Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1824-04-29
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
3,859XApr. 29, 1824R.N. PowersReacting rotary steam enginerotary steam engines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP